上海维宏电子科技股份有限公司
Weihong Electronic Technology Co., Ltd.
- 24 - Specialized, Concentrated, Focused
Yellow light on during idle state after machining
ends or during waiting state.
Controlling lubrication pump on/off.
Controlling the on/off of the Z1 cooling pump.
Controlling the on/off of the Z2 cooling pump.
Controlling the on/off of the illuminating lamp.
Connected to tool blow switch.
Available for custom reserved input.
Available for custom reserved output.
2.3 Port Definition and Wiring Specification
2.3.1 Driver Interface Definition
NK280 host provides 4 pulse-feed driver interfaces, i.e. X, Y, Z and A axes driver interfaces. The
type of driver interface is 15-core D socket (DB15 pins). The pin definition is as follows:
5: C+
4: B-
10: CLR
9: SON
8: ALM
3: B+
7: C-
6: +24V
2: A-
1: A+
15: GND
14: DIR-
13: DIR+
12: PUL-
11: PUL+
Fig. 2-11 Driver interface definition